1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne

Base Information

• Chemical Name: 1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne
• CAS No.: 125782-77-6
• Molecular Formula: C₃₁H₃₃Br
• Molecular Weight: 485.507
• Mol file: 125782-77-6.mol

Synonyms:1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne

Chemical Property of 1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne

There total 1 articles about 1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-(2(E)-bromoethenyl)phenylacetylene (125782-75-4) + bis(4-tert-butylphenyl)methyl bromide (87655-66-1) → 1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne (125782-77-6)

Guidance literature:

With methylmagnesium bromide; copper(I) bromide; Yield given. Multistep reaction; 1.) a) THF, 60 deg C, 45 min, b) room temp., 10 min, 2.) 60 deg C, 45 min;

DOI:10.1021/ja00162a050

Reference yield: 30.0%

1-<2-(2(E)-bromoethenyl)phenyl>-3,3-bis(4-tert-butylphenyl)propyne (125782-77-6) → bis<β-naphthyldi(4-tert-butylphenyl)methyl> peroxide (125782-84-5)

Guidance literature:

With 1,4-diaza-bicyclo[2.2.2]octane; air; mercury; In tetrahydrofuran; 1.) 70 deg C, 22 h, sealed tube;

DOI:10.1021/ja00162a050

upstream raw materials:

2-(2(E)-bromoethenyl)phenylacetylene

bis(4-tert-butylphenyl)methyl bromide

Downstream raw materials:

bis<β-naphthyldi(4-tert-butylphenyl)methyl> peroxide